BS EN 885-2004 人类用水处理的化学试剂.聚羟基硅酸盐氯化铝

标准号：BS EN 885-2004
中文标准名称：人类用水处理的化学试剂.聚羟基硅酸盐氯化铝
英文标准名称：Chemicals used for treatment of water intended for human consumption - Polyaluminium chloride hydroxide silicate
标准类型：G77
发布日期：2004/12/2 12:00:00
实施日期：2004/12/2 12:00:00
中国标准分类号：G77
国际标准分类号：71.100.80
适用范围：This document is applicable to polyaluminium chloride hydroxide silicate used for treatment of water intended for human consumption. It describes the characteristics of polyaluminium chloride hydroxide silicate and specifies the requirements for polyaluminium chloride hydroxide silicate and refers to the corresponding analytical methods. It gives information on its use in water treatment. It also determines the rules relating to safe handling and use of polyaluminium chloride hydroxide silicate (see annex B).